class_docstr: Configuration for the range of steps to profile.
  
  It returns the target steps in dictionary format that you can pass to the
  :class:`~sagemaker.debugger.FrameworkProfile` class.
docstr: Convert the step range into a dictionary.
  
  Returns:
      dict: The step range as a dictionary.
docstr_tok: ["Convert","the","step","range","into","a","dictionary",".","Returns",":","dict",":","The","step","range","as","a","dictionary","."]
code: def to_json(self):
      """Convert the step range into a dictionary.
  
      Returns:
          dict: The step range as a dictionary.
  
      """
      return {"StartStep": self.start_step, "NumSteps": self.num_steps}
  
imports: from __future__ import absolute_import
  from sagemaker.debugger.profiler_constants import DATALOADER_PROFILING_CONFIG_NAME, DATALOADER_PROFILING_START_STEP_DEFAULT, DETAILED_PROFILING_CONFIG_NAME, DETAILED_PROFILING_START_STEP_DEFAULT, SMDATAPARALLEL_PROFILING_CONFIG_NAME, SMDATAPARALLEL_PROFILING_START_STEP_DEFAULT, HOROVOD_PROFILING_CONFIG_NAME, HOROVOD_PROFILING_START_STEP_DEFAULT, PROFILING_NUM_STEPS_DEFAULT, PYTHON_PROFILING_CONFIG_NAME, PYTHON_PROFILING_NUM_STEPS_DEFAULT, PYTHON_PROFILING_START_STEP_DEFAULT, START_STEP_DEFAULT
  from sagemaker.debugger.utils import convert_json_config_to_string, cProfileTimer, is_valid_regex, is_valid_unix_time, ErrorMessages, PythonProfiler
label_desc: Use image node_id 2 for calling the StepRange obj's underlying member method code with example usage: obj.to_json() and returns: dict